Marmot Men's Size Chart The crew neck Conveyer Tee is a heathered jersey knit tee made with a brushed 100 percent polyester fabric that quickly wicks and dries keeping you more comfortable for longer. Woven to increase sun protection, this tee has durable flat-locked seams, a droptail hem for added coverage and set-in seams for moving comfort. Features: - Lightweight, Moisture Management Performance Knit Jersey - Cottony Hand Polyester - Ultraviolet Protection Factor (UPF) 30 - Quick-Drying and Wicking - Flatlocked Seams for Added Comfort - Drop Tail Hem For Increased Coverage - Forward Set Side Seams - Crew Neck - Fit: Semi-Fitted - Main materials: 100% Polyester Brushed Jersey Heather 4.4 oz/yd. - Center back length: 27.75in - Weight: 0lbs 8.12oz (230.2g)